Revize 4977ce53

Re #8832 Refactoring

Refactored existing classes to comply with the coding conventions

Server/ServerApp/Predictor/IPredictor.cs

@@ -1 @@
-using System;
+//
+// Author: Roman Kalivoda
+//
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -6 +10 @@
 using Microsoft.ML;
 using Microsoft.ML.Data;
 
+
 namespace ServerApp.Predictor
 {
+    /// <summary>
+    /// A predictor interface.
+    /// </summary>
     interface IPredictor
     {
-
+        /// <summary>
+        /// Trains the predictor with the given training data input.
+        /// </summary>
+        /// <param name="trainInput">A collection of <c>ModelInput</c> instances. The objects contain both feature vector inputs and corresponding labels.</param>
         void Fit(IEnumerable<ModelInput> trainInput);
 
-        String[] Predict(IEnumerable<ModelInput> input);
+        /// <summary>
+        /// Predicts classes to the given feature vectors.
+        /// </summary>
+        /// <param name="input">A collection of model feature vectors in <c>ModelInput</c> instances.</param>
+        /// <returns>A collection of <c>PredictionResult</c> instances.</returns>
+        IDataView Predict(IEnumerable<ModelInput> input);
     }
 }